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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Cybersecurity Engineer II
Manassas, Virginia, United States
$82k-$145k/yr OnsiteFull Time
3+ YOEU.S. citizen with active Secret clearance (or active TS/SCI) and 3+ years cybersecurity engineering experience. Requires Security+ Ce, DISA ePO or Splunk cert, bachelor\u0002s (or equivalent), Trellix ePO, Splunk, ACAS/Nessus, STIG/SCAP, and scripting (PowerShell/Bash/Python).
Trellix ePO, McAfee ePO, ACAS, Nessus, Splunk, STIGs, SCAP, EDR, IDS/IPS, SIEM, PowerShell, Bash, Python, NIST RMF
1w
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Cybersecurity Engineer
Manassas, Virginia, United States
$110k-$175k/yr OnsiteFull Time
2+ YOEActive Secret clearance and US citizenship required. Bachelor’s+3 yrs or master’s+2 yrs (or 7 yrs experience). Linux, networking, scripting (Python/C/C++/Rust), MBSE, Jira/Confluence; obtain DoD 8570 IAT Level II within 6 months.
Linux, Windows, Python, C, C++, Rust, Jira, Confluence, SysML
2mo
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Cybersecurity Okta Engineer
Quantico, Virginia, United States
HybridFull Time
5+ YOE2+ years Okta experience; IAM and Zero Trust knowledge; Active Secret clearance; IAT II certs; Bachelor’s in Cybersecurity or related field or equivalent experience; Okta certs desirable.
Okta, Azure Active Directory, SSO, MFA, Identity Governance, SIEM
2mo
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Cybersecurity Architect Engineer
Quantico, Virginia, United States
OnsiteFull Time
8+ YOE8+ years IT experience; 5+ years enterprise cloud architecture; 3+ years Azure; DoD/IC/federal IT; TS/SCI eligibility; AZ-305; Security+; DoD Cyber Workforce baseline.
Microsoft Azure, VMware, Exchange Online, SharePoint Online, Teams, Intune, CI/CD, Zero Trust, Identity and access management
1w
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Undersea Systems Security Engineer
Manassas, Virginia, United States
$69k-$158k/yr OnsiteFull Time
5+ YOE5+ years systems security/cybersecurity experience, Secret clearance, Bachelor’s in computer science/engineering or technical field, DoD IAT Level II, knowledge of networking and DoD/Navy security practices.
TCP, IP, DHCP, DNS, RMF, Zero Trust
1mo
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Cybersecurity and Systems Administration Lead, College and Graduate School of Arts and Sciences
Charlottesville, Virginia, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor\u0002s degree or equivalent experience, 5+ years IT experience, expertise in systems architecture, cybersecurity, Windows/MacOS/Linux administration, scripting, and security tools; ability to lead technical direction and mentor engineers.
Windows, MacOS, Linux, Splunk, Datadog, Qualys, Nessus, Mosyle, FileWave, Jamf, Intune, SCCM
2mo
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Cyber Systems Security Engineer
Manassas, Virginia, United States
$101k-$201k/yr HybridFull Time
3+ YOEBachelor’s in cybersecurity/CS/CE +3 years (or master’s +2, or 7 years experience); Secret clearance; DoD 8570 IAT Level II (e.g., Security+, GSEC) within 6 months; experience with Linux, networking, C++/Java, Git/Gerrit, RMF/STIG/SRG.
RMF, SRG, STIG, Linux, Windows, C++, Java, Git, Gerrit, Python, C, Rust, Jira, Confluence, MBSE, IDS
1mo
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Intermediate Network Engineer
Quantico, Virginia, United States
OnsiteFull Time
3+ YOEActive Top Secret clearance (TS) with ability to obtain TS/SCI, 3+ years network engineering experience, CCNA or Network+ minimum (CCNP preferred), bachelor's in IT/cybersecurity/engineering preferred, hands-on Cisco enterprise networking experience.
2mo
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CNO Developer
Chantilly or Quantico
$100k-$203k/yr OnsiteFull Time
2+ YOE2 years experience with a bachelor’s degree in CS/CE or related; C/C++/Python; CI/CD with Git; cybersecurity; TS/SCI with polygraph.
C, C++, Python, Git, CI/CD
2w
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Information Systems Security Engineer
Tampa or Warrenton or Fairfax
$110k-$170k/yr HybridFull Time
6+ YOEBachelor's in CS/IT/cybersecurity, 6+ years cybersecurity experience, RMF/NIST knowledge, hands-on ACAS/Nessus/SCC/Splunk, CISSP/CASP+/CEH/Security+ preferred, active Secret clearance with TS/SCI eligibility required.
ACAS, Nessus, SCC, Splunk, Kubernetes
3mo
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Network Engineer
Dahlgren, Virginia, United States
OnsiteFull Time
5+ YOEUS citizen with active Secret clearance; BS degree in networking/IT or related field; 5+ years IT/network management; DoD/DoN experience; IAM Level I and other DoD-related certifications preferred.
Network protocols, VLAN, subnetting, network security, RF principles, network management tools
1mo
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Senior Information Systems Security Engineer
Washington or Quantico or Redstone Arsenal
OnsiteFull Time
8+ YOERequires Top Secret/SCI clearance and U.S. citizenship; minimum 8 years cybersecurity engineering experience; CISSP or CEH; strong RMF, SA&A, ATO, continuous monitoring, NIST/FIPS/FISMA knowledge; strong communication skills.
RMF, NIST SP 800-53, NIST SP 800-53A, FIPS 199, FIPS 200, CNSS, FISMA
1w
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PKI Certificate Engineer
Manassas, Virginia, United States
OnsiteFull Time
10+ YOEU.S. citizen with active Top Secret clearance, 10+ years IT/cybersecurity experience, PKI and Red Hat Linux expertise, DoD 8570 IAT Level II (e.g., GSEC or Security+), bachelor’s degree or equivalent, virtualization and automation experience.
Red Hat Linux, Red Hat Certificate Systems, EJBCA, Hardware Security Module, KVM, VMware, Ansible
4w
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eCAP HPC Systems Engineer
Charlottesville or Virginia
OnsiteFull Time
5+ YOEActive Top Secret/SCI clearance, DoD 8140 (8570) IAM/IAT Level II, 5+ years defensive cyber operations, STIGs and ConMon/cATO experience, familiarity with DoD/Army cybersecurity, security tools, cloud systems, and strong communication skills; Microsoft Copilot experience required.
Microsoft Copilot, Nessus, Client Fortify, GuardDuty, Ncat, Prisma Cloud Compute, Clair, eMASS, Python, PowerShell, Perl
3mo
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Junior Offensive Cyber Engineer
Quantico or Stafford County
OnsiteFull Time
2+ YOEBachelor's or equivalent experience, 2+ years cybersecurity experience, offensive cyber/penetration testing skills, DoD 8140-compliant cert (CASP+CE, Security+, CISSP, or CISM), knowledge of NIST/RMF/FISMA, active Secret clearance.
Risk Management Framework (RMF), NIST SP 800-37, NIST SP 800-53, FIPS199, FIPS-200, Cybersecurity Framework (CSF), DoD 8140, GRC, Microsoft SharePoint
1mo
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Ship System Integrator
Alexandria or Anacostia Annex or Andrews AFB or Arlington or Bethesda or Fairfax or Fort Belvoir or McLean or Quantico or Silver Spring or Washington Navy Yard
OnsiteFull Time
8+ YOEMust be a U.S. citizen able to obtain/maintain Secret clearance; Bachelor's in systems engineering/CS/IT; 8+ years supporting Navy surface combatant shipbuilding or systems integration; RMF, cybersecurity, configuration management, technical writing; ~10% travel.
RMF, C4I, TEMP
1mo
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NCO Technical Lead
Oklahoma City or Washington or Leesburg or Atlantic City or Warrenton or Melbourne
OnsiteFull Time
10+ YOE5+ MgmtTen years of experience in cybersecurity/engineering; five years of management; lead role experience; cybersecurity certifications; bachelor’s degree in a related field.
2mo
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Director, Security Architecture and Engineering
Charlottesville, Virginia, United States
$122k-$163k/yr OnsiteFull Time
7+ YOE2+ MgmtLead security architecture and engineering; manage teams; implement security in cloud and on-prem; DevSecOps; ISO/NIST/SOC2 knowledge; CISSP/CISM/CISA or cloud security certifications preferred.
Cloud security, Network security, Identity and access management, Encryption, Monitoring tools, DevSecOps
4w
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Sr. Staff Software Architect
Charlottesville or Chicago
$113k-$227k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/engineering/math (or higher) with extensive software architecture experience (typ. 10+ years), Linux and public cloud (AWS/Azure/GCP) experience, database familiarity (SQL Server/Postgres), mobile and native development exposure, CI/CD and cybersecurity knowledge, and strong communication.
Linux, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform, SQL Server, Postgres, MS SQL, MySQL, SQLite, Microsoft Azure DevOps, CircleCI, Harness, Jenkins, Fastlane, React Native, Swift, Kotlin, C/C++, Cisco ISR routers, ASA firewalls, Meraki, Palo Alto Firewalls, Checkpoint, Juniper, Fortinet, Riverbed, Barracuda, RALS, AEGIS, Design for Six Sigma (DFSS)
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